1) Abit 2) Blurrily 3) Distantly 4) Forgetfully 5) Incomprehensibly 6) Indistinctly 7) Mistily 8) Unclearly 1) Absent-mindedly 2) Abstractedly 3) Dimly, imprecisely 4) Distantly 5) Distractedly 6) Fuzzily 7) Hazily 8) In a nebulous way 9) In a vague way 10) In an ill-defined way 11) In an unspecific way 12) Inaccurately 13) Indistinctly 14) Inexactly 15) Languorously 16) Loosely 17) Mistily 18) Pensively 
• (adv.) In a vague manner.
[adv] - in a vague way
adverb in a vague way; `he looked vaguely familiar`; `he explained it somewhat mistily`
[Literary terms] in an unclear way